1996277712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15361

約数の個数: 160

約数和(自身を含む): 6377925120

約数和(自身を除く): 4381647408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 418, 429, 456, 494, 528, 572, 624, 627, 741, 836, 858, 912, 988, 1144, 1254, 1482, 1672, 1716, 1976, 2288, 2508, 2717, 2964, 3344, 3432, 3952, 5016, 5434, 5928, 6864, 8151, 10032, 10868, 11856, 15307, 16302, 21736, 30614, 32604, 43472, 45921, 61228, 65208, 91842, 122456, 130416, 168377, 183684, 198991, 244912, 290833, 336754, 367368, 397982, 505131, 581666, 596973, 673508, 734736, 795964, 872499, 1010262, 1163332, 1193946, 1347016, 1591928, 1744998, 2020524, 2188901, 2326664, 2387892, 2694032, 3183856, 3199163, 3489996, 3780829, 4041048, 4377802, 4653328, 4775784, 6398326, 6566703, 6979992, 7561658, 8082096, 8755604, 9551568, 9597489, 11342487, 12796652, 13133406, 13959984, 15123316, 17511208, 19194978, 22684974, 25593304, 26266812, 30246632, 35022416, 38389956, 41589119, 45369948, 51186608, 52533624, 60493264, 76779912, 83178238, 90739896, 105067248, 124767357, 153559824, 166356476, 181479792, 249534714, 332712952, 499069428, 665425904, 998138856, 1996277712]

約数ペア:

[(1, 1996277712), (2, 998138856), (3, 665425904), (4, 499069428), (6, 332712952), (8, 249534714), (11, 181479792), (12, 166356476), (13, 153559824), (16, 124767357), (19, 105067248), (22, 90739896), (24, 83178238), (26, 76779912), (33, 60493264), (38, 52533624), (39, 51186608), (44, 45369948), (48, 41589119), (52, 38389956), (57, 35022416), (66, 30246632), (76, 26266812), (78, 25593304), (88, 22684974), (104, 19194978), (114, 17511208), (132, 15123316), (143, 13959984), (152, 13133406), (156, 12796652), (176, 11342487), (208, 9597489), (209, 9551568), (228, 8755604), (247, 8082096), (264, 7561658), (286, 6979992), (304, 6566703), (312, 6398326), (418, 4775784), (429, 4653328), (456, 4377802), (494, 4041048), (528, 3780829), (572, 3489996), (624, 3199163), (627, 3183856), (741, 2694032), (836, 2387892), (858, 2326664), (912, 2188901), (988, 2020524), (1144, 1744998), (1254, 1591928), (1482, 1347016), (1672, 1193946), (1716, 1163332), (1976, 1010262), (2288, 872499), (2508, 795964), (2717, 734736), (2964, 673508), (3344, 596973), (3432, 581666), (3952, 505131), (5016, 397982), (5434, 367368), (5928, 336754), (6864, 290833), (8151, 244912), (10032, 198991), (10868, 183684), (11856, 168377), (15307, 130416), (16302, 122456), (21736, 91842), (30614, 65208), (32604, 61228), (43472, 45921)]